Asked by Jaymes
The sides of a triangle are in the ratio 4:4:3.
a)calculate the smallest angle of the triangle to the nearest degree.
a)calculate the smallest angle of the triangle to the nearest degree.
Answers
Answered by
R_scott
the smallest angle (θ) is opposite the smallest side
drawing an altitude to the smallest side
... forms two congruent right triangles
sin(θ/2) = (3/2) / 4 = .375
drawing an altitude to the smallest side
... forms two congruent right triangles
sin(θ/2) = (3/2) / 4 = .375
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